- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 44/52 - Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying between moving surfaces
Patent holdings for IPC class B29C 44/52
Total number of patents in this class: 7
10-year publication summary
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0
|
0
|
1
|
0
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0
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1
|
3
|
2
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10147 |
5 |
| Trexel, Inc. | 35 |
1 |
| Suzhou Zzh Intellectual Property Services Co., Ltd | 5 |
1 |
| Other owners | 0 |